Combined machine tool for mechanical preparation

Abstract

The invention discloses a combined machine tool for mechanical preparation. The combined machine tool comprises a rotating shaft and a rotating frame, the rotating shaft is vertically arranged, the rotating frame is horizontally arranged, the rotating frame is installed on the rotating shaft, four sets of clamping mechanisms are installed on the rotating frame, the four sets of clamping mechanisms are distributed around the rotating shaft in a circumferential array mode, and four stations are arranged around the rotating shaft; the four stations and the four sets of clamping mechanisms are correspondingly distributed, a drilling mechanism, a groove grinding mechanism A and a groove grinding mechanism B are sequentially arranged on three stations, the other station is marked as a loading and unloading station, the rotating shaft is connected with an adjusting mechanism, the adjusting mechanism is used for adjusting the rotating shaft to intermittently rotate, and the rotating shaft drives the clamping mechanisms to intermittently rotate into the mechanisms corresponding to the stations in sequence through the rotating frame. According to the combined machine tool, workpieces to be machined can be adjusted to be intermittently transferred into different machining mechanisms in sequence, the workpieces are correspondingly machined when machining mechanisms are stopped, the machining efficiency is improved, and continuous and automatic combined machining is achieved.

Description

technical field [0001] The invention relates to the field of combined machine tools, in particular to a combined machine tool for mechanical preparation. Background technique [0002] Machining is generally achieved through various processing machine tools, such as figure 2 The workpiece shown is an accessory for a sealing mechanism. The accessory is a cylindrical member. The outer surface of the lower end of the accessory has an annular groove for assembling a sealing ring. The outer surface of the upper end of the accessory has a through hole, and the through hole surrounds the middle of the accessory. The axis is distributed in a circular array, and the upper end of the fitting has a connecting groove for connecting other fittings. This kind of fitting is composed of figure 1 The workpiece shown is processed. The traditional processing method is to first drill a hole on the workpiece on a drilling machine, and then use a milling machine to mill out an annular groove for...

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Problems solved by technology

[0002] Machining is generally achieved through various processing machine tools, such as figure 2 The workpiece shown is an accessory for a sealing mechanism. The accessory is a cylindrical member. The outer surface of the lower end of the accessory has an annular groove for assembling a sealing ring. The outer surface of the upper end of the accessory has a through hole, and the through hole surrounds the middle of the accessory. The axis is distributed in a circular array, and the upper end of the fitting has a connecting groove for connecting other fittings. This kind of fitting is composed of figure 1 The workpiece shown is processed. The traditional processing method is to first drill a hole on the workpiece on a drilling machine, and then use a milling machine to mill out an annular groove for assembling the sealing ring on the outside of the workpiece, and then use a milling machine or a grinding machine to assemble it on the workpiece. End milling or grinding out the connecting groove, the traditional processing procedures are many, need to use a variety of machine tools, the processing efficiency is low, and cannot meet the current processing requirements

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